|
US2863706A
|
|
Bearing
|
|
US2862463A
|
|
Incinerator
|
|
US2764403A
|
|
Pallets and grate bar therefor
|
|
US2800319A
|
|
Apparatus for heat treating ore
|
|
US2799906A
|
|
Apparatus and method of filling ingot molds
|
|
US2519179A
|
|
Sintering machine
|
|
US2370236A
|
|
Stoker link and method of making the same
|
|
US2290950A
|
|
Storage loading machine
|
|
US2092274A
|
|
Automatic stoker
|
|
US1939164A
|
|
Chain grate stoker
|
|
US1859079A
|
|
Method of casting wheels and other articles
|
|
US1856846A
|
|
Finishing machine for wheels, etc.
|
|
US1859078A
|
|
Molded metallic core
|
|
US1859077A
|
|
Cast wheel
|
|
US1756020A
|
|
Chain grate
|
|
US1749760A
|
|
Brake shoe
|
|
US1786646A
|
|
Chain or traveling grate stoker
|
|
US1686128A
|
|
Adjustable hammer for disintegrators and the like
|
|
US1683244A
|
|
Disintegrator
|
|
US1745478A
|
|
Disintegrator
|
